Squarefree kernels of distinct values of lcm(1,...,m) (A051451).
A056603
Squarefree kernels of distinct values of lcm(1,...,m) (A051451).
Terms
- a(0) =1a(1) =2a(2) =6a(3) =6a(4) =30a(5) =210a(6) =210a(7) =210a(8) =2310a(9) =30030a(10) =30030a(11) =510510a(12) =9699690a(13) =223092870a(14) =223092870a(15) =223092870a(16) =6469693230a(17) =200560490130a(18) =200560490130
External references
- oeis: A056603